Patellofemoral arthritis occurs if the articular cartilage along the trochlear groove and around the underside on the patella wears down and gets to be inflamed. The very first bone your surgeon will resurface is your femur, normally often known as the thighbone. Once the surgeon has opened up and uncovered http://knee cap replacement https://www.theorthopaedicandpainpractice.com/knee-cap-replacement-understanding-the-basics-of-this-orthopaedic-surgery/